Preparation and Characterization of Porous Boehmite Particles and Pt/γ-Alumina

Hye Suk Yem; Ki Do Kim; Jai Neung Kim; Yong-Ho Choa; Hee Taik Kim

Journal of Industrial and Engineering Chemistry, Vol.13, No.4, 644-649, July, 2007

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Preparation and Characterization of Porous Boehmite Particles and Pt/γ-Alumina

Hye Suk Yem, Ki Do Kim , Jai Neung Kim¹, Yong-Ho Choa , and Hee Taik Kim^†

Department of Chemical Engineering, Hanyang University, 1271 Sa 1-dong, Sangnok-gu, Ansan-si, Gyeonggi-do,426-791, Korea
¹Department of Packaging, Yonsei University, Wonju-si, Kangwon-Do, 220-710, Korea

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Hydrogenation reactions are utilized in various applications ranging from large-scale series catalyst processes in the oil refinery industry to small-scale batch processes in the pharmaceutical and fine chemical industries. Catalysts that consist of active materials often have inferior mechanical strength or thermal stability and are costly because they contain novel metals. Catalysts containing dispersed active materials in a suitable support are used to overcome these shortcomings. Porous Boehmite was fabricated, and the possibility of utilizing a metal catalyst used in hydrogenation reactions to impregnate the porous Boehmite was investigated. In addition, several properties, such as the metal particle size and the hydrogenation reaction rate, of the catalysts incorporating different supports were studied.

Keywords:boehmite;platinum;alumina;catalyst preparation

[References]

Richardson JT, Principles of Catalysts Development, Plenum Press, New York (1989)
Hagens J, Industrial Catalysis: A Practical Approach, Wiley/VCH, Weinheim (1999)
Hsieh HP, Membrane Science and Technology Series, Elsevier, Amsterdam, p.1150 (1996)
Deng JF, Cao Z, Zhou B, Appl. Catal. A: Gen., 132(1), 9 (1995)
Kajiwara M, Uemiya S, Kojima T, Kikuchi E, Catal. Today, 56(1-3), 65 (2000)
Wu Y, Zhang Y, Zhang L, China Particuology, 2, 19 (2004)
Lambert CK, Gonzalez RD, Appl. Catal. A: Gen., 172(2), 233 (1998)
Pascual ER, Larrea A, Monzon A, Gonzalez RD, J. Solid State Chem., 168, 343 (2002)
Zhao HB, Xiong GX, Gu JH, Sheng SS, Bauser H, Stroh N, Pflanz K, Catal. Today, 25(3-4), 237 (1995)
Ertl G, Knozinger H, Weitkamp J, Preparation of Solid Catalysts, Wiley/VCH, Weinheim (1999)
Hwang CB, Fu YS, Lu YL, Jang SW, Chou PT, Wang CRC, Yu SJ, J. Catal., 195(2), 336 (2000)
Chen CW, Serizawa T, Akashi M, Chem. Mater., 11, 1381 (1991)
Hochepied JF, Ilioukhina O, Berger MH, Mater. Lett., 57, 2817 (2003)
Gevert BS, Zhong-shu Y, J. Porous Mat., 6, 63 (1999)
Okada K, Nagashima T, Kameshima Y, Yasumori A, Tsukada T, J. Colloid Interface Sci., 253(2), 308 (2002)
Padmaja P, Pillaiand PK, Warrier KGK, J. Porous Mat., 11, 147 (2004)
Ha JW, J. Ind. Eng. Chem., 4(4), 290 (1998)
Kwon OY, Ryu HJ, Jeong SY, J. Ind. Eng. Chem., 12(2), 306 (2006)
Lowell S, Sields JE, Powder Surface Area and Porosity, Champman and Hall Ltd., New York, 10 (1991)

[Related Articles]

[1] Richardson JT, Principles of Catalysts Development, Plenum Press, New York (1989)

[2] Hagens J, Industrial Catalysis: A Practical Approach, Wiley/VCH, Weinheim (1999)

[3] Hsieh HP, Membrane Science and Technology Series, Elsevier, Amsterdam, p.1150 (1996)

[4] Deng JF, Cao Z, Zhou B, Appl. Catal. A: Gen., 132(1), 9 (1995)

[5] Kajiwara M, Uemiya S, Kojima T, Kikuchi E, Catal. Today, 56(1-3), 65 (2000)

[6] Wu Y, Zhang Y, Zhang L, China Particuology, 2, 19 (2004)

[7] Lambert CK, Gonzalez RD, Appl. Catal. A: Gen., 172(2), 233 (1998)

[8] Pascual ER, Larrea A, Monzon A, Gonzalez RD, J. Solid State Chem., 168, 343 (2002)

[9] Zhao HB, Xiong GX, Gu JH, Sheng SS, Bauser H, Stroh N, Pflanz K, Catal. Today, 25(3-4), 237 (1995)

[10] Ertl G, Knozinger H, Weitkamp J, Preparation of Solid Catalysts, Wiley/VCH, Weinheim (1999)

[11] Hwang CB, Fu YS, Lu YL, Jang SW, Chou PT, Wang CRC, Yu SJ, J. Catal., 195(2), 336 (2000)

[12] Chen CW, Serizawa T, Akashi M, Chem. Mater., 11, 1381 (1991)

[13] Hochepied JF, Ilioukhina O, Berger MH, Mater. Lett., 57, 2817 (2003)

[14] Gevert BS, Zhong-shu Y, J. Porous Mat., 6, 63 (1999)

[15] Okada K, Nagashima T, Kameshima Y, Yasumori A, Tsukada T, J. Colloid Interface Sci., 253(2), 308 (2002)

[16] Padmaja P, Pillaiand PK, Warrier KGK, J. Porous Mat., 11, 147 (2004)

[17] Ha JW, J. Ind. Eng. Chem., 4(4), 290 (1998)

[18] Kwon OY, Ryu HJ, Jeong SY, J. Ind. Eng. Chem., 12(2), 306 (2006)

[19] Lowell S, Sields JE, Powder Surface Area and Porosity, Champman and Hall Ltd., New York, 10 (1991)